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(11)

EP 4 335 171 A1

(12)

(43) Date of publication: 13.03.2024 Bulletin 2024/11 (21) Application number: 22727137.6 (22) Date of filing: 04.05.2022

(51) International Patent Classification (IPC):  H04W 36/08(2009.01) H04W 24/02(2009.01) H04W 36/06(2009.01) H04W 36/00(2009.01) (52) Cooperative Patent Classification (CPC): H04W 36/08; H04W 36/06; H04W 24/02; H04W 36/0061 (86) International application number: PCT/EP2022/061923 (87) International publication number: WO 2022/233909 (10.11.2022 Gazette 2022/45)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 05.05.2021 IN 202141020500 (71) Applicant: Nokia Technologies Oy 02610 Espoo (FI)	(72) Inventors: CHANDRASHEKAR, Subramanya Bangalore 560079 (IN) DECARREAU, Guillaume 81737 Munich (DE) HENTTONEN, Tero 02760 Espoo (FI) ARJONA, Andres Tokyo, 153--0043 (JP) (74) Representative: Nokia EPO representatives  Nokia Technologies Oy Karakaari 7 02610 Espoo 02610 Espoo (FI)